So what other unlikely celebs may be in the running to sit on the reserves bench for I’m a Celeb? We put some names to William Hill and asked them for their best offer.

Dwayne Johnson - also known as The Rock – may have reacted strongly earlier this week to reports suggesting he could be in the running to take part, dismissing speculation as "garbage", but the bookies aren’t ruling him out entirely.

The Hollywood action star had tweeted to his 3.5million followers:

William Hill are giving odds of 18-1 that the WWE superstar could be swapping theatrics in the ring for theatrics during a Bush tucker trial.

Currently in the UK to promote her Dorothy Perkins clothing line, bum icon Kim Kardashian may also be worth an attractive punt for some gamblers. She’d have to get on a plane pretty sharpish but at 25-1 may be worth putting a quid on.

One Direction’s Harry Styles is 25-1 to follow the boyband likes of Dougie Poynter and Matt Willis into the jungle and – should he take part – would no doubt fly straight to the top of likely winners, thanks to his fanatic following.

And despite both having a bad few days at the office, neither David Cameron nor Republican Presidential candidate Mitt Romney are considered lucky enough to be heading to Australia for a reality show stint.

Nadine Dorries may have opened the door for Tory politicians to escape Westminster for a bit, but the Prime Minister is only at 500-1 to play a part in I’m a Celebrity.

Probably for the best.

Mitt still can’t catch a break, rated at 5000-1.

Who would you like to be ready to spring into jungle action, should the need arise?